$broadcast(name, args);
Dispatches an event name
downwards to all child scopes (and their children) notifying the registered $rootScope.Scope
listeners.
The event life cycle starts at the scope on which $broadcast
was called. All listeners listening for name
event on this scope get notified. Afterwards, the event propagates to all direct and indirect scopes of the current scope and calls all registered listeners along the way. The event cannot be canceled.
Any exception emitted from the listeners will be passed onto the $exceptionHandler service.
Parameters
Param | Type | Details |
---|---|---|
name | string | Event name to broadcast. |
args | * | Optional one or more arguments which will be passed onto the event listeners. |
Returns
Object |
Event object, see |
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